[gnome-db] execute raw sqlite statements

Hi Vivien,

I'm facing a performance problem when I'm inserting ~20k items on a table.
Say I've got a long sql transaction string like

BEGIN TRANSACTION;
INSERT INTO sym_type (type_type, type_name) VALUES ('macro', 
'g_marshal_value_peek_boolean');
INSERT INTO sym_type (type_type, type_name) VALUES ('macro', 
'g_marshal_value_peek_char');
[...];
COMMIT;

I need the quickest way to insert them into the table.
I don't find on libgda a method to speak directly with SQLite, and I'm 
'forced' to use GdaStatement(s) to process the string and then execute 
them. I'm not interested in using objects or particular infos about the 
sql I'm going to execute.

When using the cmd line with sqlite3 I get:

pescio@tal:/tmp$ time sqlite3 foodb < debug_sql.log

real	0m0.600s
user	0m0.452s
sys	0m0.008s


on the contrary using libgda it takes ages, about 50-60 seconds.
It would be really great if you could provide an API to have direct 
access to db engine. It would of course risky for user because it has no 
control on errors, sql correctness etc, but it seems to me the only way 
to have speed.
Otherwise I'll be forced to bypass libgda and invoke the cmd line, which 
I would prefer to avoid because various problems, like dependencies on 
sqlite etc.

thanks and regards,
Massimo